CN213877509U

CN213877509U - Portable propaganda device is used in environmental art design

Info

Publication number: CN213877509U
Application number: CN202120134336.2U
Authority: CN
Inventors: 魏晓慧
Original assignee: Zhixing College of Hubei University
Current assignee: Zhixing College of Hubei University
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-03
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an environmental art design is with portable propaganda device, including the publicity board, the lower fixed surface of publicity board is connected with the square frame, the inner wall of square frame is pegged graft and is had the backup pad, and the back fixedly connected with area brake universal wheel of backup pad, it has the locating lever to peg graft in the side of backup pad, the spout has been seted up to the side of publicity board, the inner wall sliding connection of spout has the slider, the last fixed surface of slider is connected with the spring, the side fixedly connected with connecting plate of slider, the side fixedly connected with clamp plate of connecting plate, the lower fixed surface of clamp plate is connected with the rubber layer, the groove of accomodating has been seted up to the side of clamp plate. This portable propaganda device is used in environment art design through setting up publicity board, square frame, backup pad, locating lever, spout, slider, spring, connecting plate, clamp plate and rubber layer to reach this portable propaganda device is used in environment art design and has the effect of being convenient for remove and fixed showpiece.

Description

Portable propaganda device is used in environmental art design

Technical Field

The utility model relates to an environment art propaganda technical field specifically is a portable propaganda device is used in environment art design.

Background

The environment art design refers to a practical art which is designed by integrating the indoor and outdoor space environments of the building in an art design mode. The subject that environmental art related is very extensive, including the subject such as architecture, city planning, human engineering, environmental psychology, design aesthetic, sociology, literature, history, archaeology, religion, environmental ecology, environmental behavior, at present, often need use the propaganda device in environmental art design process, demonstrates the propaganda design achievement through the propaganda device.

Present publicity mode is generally direct to place the poster in the show cupboard, and the visitor sees through glass and can sees the poster in the show cupboard, but this all is limited to the less show of area and draws, to the great show of those areas, can only generally be with it order to demonstrate on the wall, and this not only needs to use great wall, orders the poster on the wall very time-consuming and energy-consuming moreover, and the later stage is taken off also very trouble, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental art design is with portable propaganda device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment is portable propaganda device for art design, includes the publicity board, the lower fixed surface of publicity board is connected with the square frame, the inner wall of square frame is pegged graft there is the backup pad, and the back fixedly connected with area brake universal wheel of backup pad, it has the locating lever to peg graft in the side of backup pad, the spout has been seted up to the side of publicity board, the inner wall sliding connection of spout has the slider, the last fixed surface of slider is connected with the spring, the side fixedly connected with connecting plate of slider, the side fixedly connected with clamp plate of connecting plate, the lower fixed surface of clamp plate is connected with the rubber layer, the groove of accomodating has been seted up to the side of clamp plate, the inner wall sliding connection in accomodating the groove has the limiting plate, the side fixedly connected with telescopic link of limiting plate, the terminal surface fixedly connected with locating piece of telescopic link.

Preferably, the side of backup pad and the side of square frame all seted up the concentric hole with locating lever looks adaptation, and the side axis of ordinates of backup pad equidistance is provided with a plurality of holes the same with the locating lever terminal surface.

Preferably, the quantity of slider, connecting plate and clamp plate is two, and the side of connecting plate and the side sliding connection of publicity board.

Preferably, the slider is convex in shape, and the upper surface of slider passes through spring and publicity board side's spout inside roof fixed connection.

Preferably, the pressing plate is located above the publicity board, and the lower surface of the pressing plate is parallel to the upper surface of the publicity board.

Preferably, the shape of the accommodating groove on the side surface of the pressing plate is convex, and the telescopic rod and the limiting plate are both positioned in the accommodating groove.

Advantageous effects

The utility model provides an environment is portable propaganda device for art design possesses following beneficial effect:

1. this portable propaganda device is used in environment art design, through setting up the publicity board, the square frame, a supporting plate, the locating lever, the spout, the slider, a spring, the connecting plate, clamp plate and rubber layer, be convenient for adjust the height of publicity board through backup pad and locating lever, and simultaneously, the pulling clamp plate, it is fixed to make the both sides of showpiece pass through the clamp plate, the clamp plate passes through the connecting plate, slider and spring are flexible, be convenient for fix the showpiece, through the rubber layer, be convenient for protect the showpiece, through the area brake universal wheel of backup pad bottom, the propaganda device of being convenient for removes, thereby it has the effect of being convenient for remove and fixed showpiece to reach this portable propaganda device for environment art design.

2. This portable propaganda device is used in environment art design through setting up the clamp plate, accomodating groove, limiting plate, telescopic link and locating piece, the pulling locating piece of being convenient for makes the telescopic link stretch out and draw back through the limiting plate, is convenient for fix the exhibition drawing of different grade type size to reach this portable propaganda device is used in environment art design and has the effect of fixed different specification models exhibition drawing.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 publicity board, 2 square frames, 3 backup pads, 4 locating levers, 5 spouts, 6 sliders, 7 springs, 8 connecting plates, 9 pressing plates, 10 rubber layers, 11 accommodating grooves, 12 limiting plates, 13 telescopic rods and 14 locating blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an environment is portable propaganda device for art design, including publicity board 1, publicity board 1's lower fixed surface is connected with square frame 2, square frame 2's inner wall is pegged graft and is had backup pad 3, and backup pad 3's back fixedly connected with area brake universal wheel, the device of being convenient for removes, it has locating lever 4 to peg graft in backup pad 3's side, backup pad 3's side and square frame 2's side all offer the concentric hole with 4 looks adaptations of locating lever, and backup pad 3's side axis of ordinates equidistance is provided with a plurality ofly and the same hole of 4 terminal surfaces of locating lever.

Spout 5 has been seted up to publicity board 1's side, the inner wall sliding connection of spout 5 has slider 6, slider 6's last fixed surface is connected with spring 7, slider 6's shape is type of calligraphy, and slider 6's upper surface passes through 5 interior roof fixed connection of spout of spring 7 and publicity board 1 side, slider 6's side fixedly connected with connecting plate 8, connecting plate 8's side fixedly connected with clamp plate 9, slider 6, connecting plate 8 and clamp plate 9's quantity is two, and connecting plate 8's side and publicity board 1's side sliding connection, clamp plate 9 is located publicity board 1's top, and clamp plate 9's lower surface is parallel with publicity board 1's upper surface, clamp plate 9's lower fixed surface is connected with rubber layer 10.

Through setting up publicity board 1, square frame 2, backup pad 3, the locating lever 4, spout 5, slider 6, spring 7, connecting plate 8, clamp plate 9 and rubber layer 10, be convenient for adjust publicity board 1's height through backup pad 3 and locating lever 4, and simultaneously, pulling clamp plate 9, it is fixed that clamp plate 9 is passed through to make the both sides of showpiece, clamp plate 9 passes through connecting plate 8, slider 6 and spring 7 stretch out and draw back, be convenient for fixed showpiece, through rubber layer 10, be convenient for protect the showpiece, thereby it has the effect of being convenient for remove and fixed showpiece to reach this portable propaganda device for environmental art design.

The side of clamp plate 9 has been seted up and has been accomodate groove 11, and the inner wall sliding connection who accomodates groove 11 has limiting plate 12, and the side fixedly connected with telescopic link 13 of limiting plate 12, the groove 11 shape of accomodating of clamp plate 9 side are type of calligraphy protrudingly, and telescopic link 13 and limiting plate 12 all are located and accomodate groove 11, and the terminal surface fixedly connected with locating piece 14 of telescopic link 13, and the side of locating piece 12 and the side overlap joint of clamp plate 9.

Through setting up clamp plate 9, accomodating groove 11, limiting plate 12, telescopic link 13 and locating piece 14, be convenient for spur locating piece 14, make telescopic link 13 flexible through limiting plate 14, be convenient for fix the exhibition drawing of different grade type size to reach this portable propaganda device for environmental art design and have the effect of fixed different specification models exhibition drawing.

The working principle is as follows: when using this portable propaganda device for environment art design, the area brake universal wheel through backup pad 3 bottom removes suitable position and fixes, adjust the height of publicity board 1 through backup pad 3 and locating lever 4, and simultaneously, pulling clamp plate 9, clamp plate 9 passes through connecting plate 8, slider 6 and spring 7 are flexible, be convenient for fix the showpiece, through rubber layer 10, be convenient for protect the showpiece, during the showpiece of fixed different grade type, pulling locating piece 14, it is flexible to make telescopic link 13 pass through limiting plate 12, be convenient for fix the exhibition drawing of different grade type size, thereby reach this portable propaganda device for environment art design and have the effect of being convenient for remove and fixed showpiece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment is portable propaganda device for art design, includes publicity board (1), its characterized in that: the lower surface of the publicity board (1) is fixedly connected with a square frame (2), the inner wall of the square frame (2) is spliced with a support plate (3), the back surface of the support plate (3) is fixedly connected with a universal wheel with a brake, the side surface of the support plate (3) is spliced with a positioning rod (4), the side surface of the publicity board (1) is provided with a sliding chute (5), the inner wall of the sliding chute (5) is connected with a sliding block (6) in a sliding manner, the upper surface of the sliding block (6) is fixedly connected with a spring (7), the side surface of the sliding block (6) is fixedly connected with a connecting plate (8), the side surface of the connecting plate (8) is fixedly connected with a pressing plate (9), the lower surface of the pressing plate (9) is fixedly connected with a rubber layer (10), the side surface of the pressing plate (9) is provided with an accommodating groove (11), and the inner wall of the accommodating groove (11) is connected with a limiting plate (12) in a sliding manner, the side face of the limiting plate (12) is fixedly connected with a telescopic rod (13), and the end face of the telescopic rod (13) is fixedly connected with a positioning block (14).

2. The movable propaganda device for environmental art design according to claim 1, wherein: the side of backup pad (3) and the side of square frame (2) all set up the concentric hole with locating lever (4) looks adaptation, and the side axis of ordinates equidistance of backup pad (3) is provided with a plurality of holes the same with locating lever (4) terminal surface.

3. The movable propaganda device for environmental art design according to claim 1, wherein: the number of the sliding blocks (6), the connecting plates (8) and the pressing plates (9) is two, and the side faces of the connecting plates (8) are connected with the side faces of the publicity board (1) in a sliding mode.

4. The movable propaganda device for environmental art design according to claim 1, wherein: the shape of slider (6) is convex style of calligraphy, and the upper surface of slider (6) passes through spring (7) and spout (5) interior roof fixed connection of publicity board (1) side.

5. The movable propaganda device for environmental art design according to claim 1, wherein: the pressing plate (9) is located above the publicity board (1), and the lower surface of the pressing plate (9) is parallel to the upper surface of the publicity board (1).

6. The movable propaganda device for environmental art design according to claim 1, wherein: the shape of the accommodating groove (11) on the side surface of the pressing plate (9) is convex, and the telescopic rod (13) and the limiting plate (12) are both positioned in the accommodating groove (11).